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const { StructuredTool } = require('langchain/tools');
const { z } = require('zod');
// proof of concept
class ChatTool extends StructuredTool {
constructor({ onAgentAction }) {
super();
this.handleAction = onAgentAction;
this.name = 'talk_to_user';
this.description =
'Use this to chat with the user between your use of other tools/plugins/APIs. You should explain your motive and thought process in a conversational manner, while also analyzing the output of tools/plugins, almost as a self-reflection step to communicate if you\'ve arrived at the correct answer or used the tools/plugins effectively.';
this.schema = z.object({
message: z.string().describe('Message to the user.'),
// next_step: z.string().optional().describe('The next step to take.'),
});
}
async _call({ message }) {
return `Message to user: ${message}`;
}
}
module.exports = ChatTool;
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